CyberHunter
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// Other services

Port 3216: Ferrari electronic FOAM

Port 3216 is assigned by IANA to ferrari-foam (Ferrari electronic FOAM).

3216

How ferrari-foam works

Other services
client:3216ferrari-foamresponse client:3216ferrari-foamresponse

The client sends a request to port 3216 and the ferrari-foam service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 3216 dangerous?

We have no specific security note for port 3216. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 3216

ServicePortTransportDescriptionReferenceUpdated
ferrari-foam 3216 TCP, UDP Ferrari electronic FOAM - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 3216, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3216'      # process listening on 3216
sudo lsof -nP -i :3216

macOS

sudo lsof -nP -i :3216

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3216 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3216
netstat -ano | findstr :3216

From another machine

nmap -p 3216 -sV <host>
sudo nmap -sU -p 3216 <host>
nc -zv <host> 3216

Block it in the firewall

sudo ufw deny 3216/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3216" -Direction Inbound -LocalPort 3216 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3216 used for?

Port 3216 is assigned by IANA to ferrari-foam (Ferrari electronic FOAM).

Is port 3216 TCP or UDP?

Port 3216 is registered for TCP and UDP.

Is it safe to open port 3216?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 3216 is open?

On Linux run "ss -ltnup 'sport = :3216'", on macOS "lsof -nP -i :3216", and on Windows "netstat -ano | findstr :3216" to see the local process. From another machine, "nmap -p 3216 <host>" shows whether it is reachable.

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